Finance & Money Calculators — Complete Guide
Money decisions are easier with the right numbers. Whether you're calculating mortgage payments, planning retirement, or figuring out your tax bill, our finance calculators give you instant, accurate answers. Browse every tool by category below.
1019+ calculators in this guide
Contents
- 1. Loan & Mortgage
- 2. Interest & APR
- 3. Investing
- 4. Sales & Tax
- 5. Retirement
- 6. Financial Ratios
- 7. Depreciation
- 8. Money, Pay & Tax
- 9. Business Finance
- 10. Investing
- 11. Insurance
- 12. Tax Calculators
- 13. Real Estate
- 14. Advanced Finance
- 15. Business & HR
- 16. Legal & Tax
- 17. Personal Finance Extended
- 18. Real Estate & Investing
- 19. India Finance Calculators
- 20. UK Finance Calculators
- 21. Canada Finance Calculators
- 22. Australia Finance Calculators
- 23. Germany Finance Calculators
- 24. UAE & Middle East Finance
- 25. Singapore Finance Calculators
- 26. Brazil Finance Calculators
- 27. Japan Finance Calculators
- 28. South Korea Finance Calculators
- 29. South Africa Finance Calculators
- 30. New Zealand Finance Calculators
- 31. Social Security & Government Benefits
- 32. State Paycheck Calculators
- 33. Related Guides & Articles
Loan & Mortgage
See all →Loan payments, mortgages and amortization. Instant result with amortization table, formula and chart. Free financial calculator.
Interest & APR
See all →Simple and compound interest, APR and rates. Instant result with breakdown, formula and payment schedule. Free financial calculator.
Investing
See all →ROI, CAGR, savings and investment growth. Instant result with amortization table, formula and chart. Free financial calculator.
Sales & Tax
See all →Price, profit, margins and tax calculators. Instant result with breakdown, formula and payment schedule. Free financial calculator.
Retirement
See all →Retirement planning and pension tools. Instant result with amortization table, formula and chart. Free financial calculator.
Financial Ratios
See all →Current ratio, quick ratio, P/E, EPS, and all key financial ratios. Enter your financials — see every ratio with industry benchmark comparison. Free.
Depreciation
See all →Asset depreciation schedules and methods. Instant result with amortization table, formula and chart. Free financial calculator.
Money, Pay & Tax
See all →Salary, payroll and tax calculations. Instant result with breakdown, formula and payment schedule. Free financial calculator.
Business Finance
See all →Investing
See all →Insurance
See all →Tax Calculators
See all →Real Estate
See all →Advanced Finance
See all →Business & HR
See all →Legal & Tax
See all →Personal Finance Extended
See all →Real Estate & Investing
See all →India Finance Calculators
See all →India-specific financial calculators for income tax, investments, and retirement planning including PPF, NPS, EPF, HRA, and GST.
UK Finance Calculators
See all →UK-specific tax and financial calculators for income tax, stamp duty, ISA, National Insurance, CGT, and pension planning.
Canada Finance Calculators
See all →Canadian financial calculators for RRSP, TFSA, CPP, EI, provincial income tax, and retirement planning.
Australia Finance Calculators
See all →Australian financial calculators for superannuation, HECS-HELP, Medicare, negative gearing, and stamp duty by state.
Germany Finance Calculators
See all →German financial calculators for income tax (Lohnsteuer), social insurance contributions, child benefit, and retirement planning.
UAE & Middle East Finance
See all →UAE and Middle East financial calculators for Zakat, VAT, End of Service Benefits, and regional financial planning.
Singapore Finance Calculators
See all →Singapore financial calculators for CPF contributions, HDB property, SRS tax relief, and stamp duty.
Brazil Finance Calculators
See all →Brazilian financial calculators for INSS, FGTS, income tax, property taxes, and business contributions.
Japan Finance Calculators
See all →Japanese financial calculators for iDeCo, NISA, social insurance, furusato nozei, and income tax.
South Korea Finance Calculators
See all →South Korean financial calculators for NPS, health insurance, jeonse, income tax, and property acquisition.
South Africa Finance Calculators
See all →South African financial calculators for PAYE, UIF, CGT, Transfer Duty, and retirement planning.
New Zealand Finance Calculators
See all →New Zealand financial calculators for KiwiSaver, PAYE, ACC, GST, and property investment.
Social Security & Government Benefits
See all →Social Security, Medicare, Medicaid, SNAP, tax credits, and government benefit eligibility calculators. Free tools for benefit planning.
State Paycheck Calculators
See all →Calculate take-home pay for all 50 US states with federal and state tax withholding, FICA, and deductions. Free paycheck tools.